4220SW Lockstitch Walking Foot With Foot Height Adjuster FAQ

What type of needles does the 4220SW take?

• 135x17 from size 16-23.

What size bobbin does the 4220SW take?

• The large 1CON18034 is used for the 4220SW.

Can I sew leather with the 4220SW?

• Yes, the 4220SW is well suited for all types of canvas, leather and synthetics of medium to heavy weight.

Are there any other feet that will work with the 4220SW?

• The 4220SW can use industry standard feet including a range of welting (piping) and zipper feet.

Does the 4220SW accept a binding attachment?

• A binding attachment can be custom made for the 4220SW

What does the foot height adjustment feature do?

• The foot height adjuster allows you to accommodate for the thickness of the material and the seam by raising and lowering the feet (without resorting to the foot lever).

What does direct drive mean and what are the benefits?

• Direct drive technology eliminates the need for an under-table motor and instead, mounts a highly efficient motor directly to the shaft of the machine. This allows for more torque (power), smoother and quieter operation and the eliminates the belt which traditionally connects the motor to the sewing head.

How fast does the 4220SW sew?

• The 4220SW is rated at a top speed of 2,000 rpm

What is the maximum stitch length?

• The 4220SW will sew a stitch up to 9 mm in length.

What is the length inside the bed; from the needle to the end of the bed?

• The length inside of the bed is 10 inches.

What is the height of the cavity on the 4220SW?

• The height of the cavity on the 4220SW is 4 inches.

Will I have to oil the 4220SW?

• The 4220SW is a semi-automatic lubricating machine, there are spots marked on the head for where to put the oil.

What does a safety clutch mechanism do?

• If thread gets jammed in the hook, the safety clutch trips and disengages the lower feed shaft. This is very beneficial for long seams, prevents damage to the machine and is easily reset.

Is the optional edge roll guide necessary?

• The adjustable edge roll guide is a very handy device for ensuring a straight seam and will help speed up the sewing process.

What comes with the 4220SW?

• Your Reliable sewing machine is supplied with our top-level heavy duty “I” type adjustable stand, a 55cm x 120cm table top with special surface that resists cracking and a drawer to store your accessories.

Does the 4220SW come with a light?

• The 4220SW is supplied with our famous 3100TL UberLightTM Flex LED that will provide a much broader light for your work and has brightness and color temperature adjustments as well.

How do I buy needles, supplies and accessories for the 4220SW?

• For the fastest service, please visit our website to order the #135x17 needles in the size you require. For other items for the 4220SW, we invite you to call 800-268-1649 and speak to one of our customer service specialists.

Does the 4220SW require assembly?

• When you receive your 4220SW, you are just a short time away from sewing. Simply remove the fully assembled stand from the pallet. Unpack and place the machine head in the table, then you will attach the thread stand. There’s an oil reservoir on the bottom of the machine that you will need to fill then and, oil where indicated by the red marks. Plug it in and away you go.

What is the warranty on the 4220SW?

• Reliable warranties the 4220SW to be free of defects for one year.